need calculation for avg number of  counts per day.

need calculation for avg number of  counts per day.

I have 3 fields

Create_date
status  - text
nsc_id  - primary id autonumber


I have about 30,00 records in table
i.e. below


12/1/2019 7:11:43 AM       completed         1
12/1/2019 7:00:43 AM       completed         2
12/1/2019 7:12:43 AM       completed         3
12/2/2019 7:05:43 AM       open                   4
12/2/2019 7:11:43 AM       completed         5
12/2/2019 7:00:43 AM       completed         6
12/2/2019 7:12:43 AM       open                   7
12/2/2019 7:05:43 AM       open                   8

What I need:

I will be looking at all 2019 records so i need to know on the avg how many status that are "completed" for a given day


on 12/1   3 were completed
on 12/2   2 were completed

so on the avg 2.5 are completed in a given day



Thanks
fordraiders